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5-Amino-1-phenyl-3-trifluoromethyl-1H-pyrazole-4-carboxylic acid
In the title compound, C(11)H(8)F(3)N(3)O(2), there are two molecules in the asymmetric unit wherein the phenyl rings make dihedral angles of 65.3 (2) and 85.6 (2)° with the pyrazole rings. In the crystal, pairs of molecules are held together by O—H⋯O hydrogen bonds between the carboxyl groups, fo...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970016/ https://www.ncbi.nlm.nih.gov/pubmed/21577579 http://dx.doi.org/10.1107/S1600536809032188 |